Permeability

Double Ring Infiltrometer

With measuring bridge and float.

Club hammer

Steel head and strong wooden shaft 

Double Ring Infiltrometer Kit.

Used for the determination of infiltration capacity above the water table.

Allows synchronous determination of infiltration capacity in triplicate.

A comprehensive kit for the determination of soil infiltration capacity above the water table. The components are manufactured from high-quality materials for exhaustive field use.

514-440 kit comprises;

3 x double ring infiltrometers:

1x inner ring 280 mm, outer ring 530 mm diameter

1x inner ring 300 mm, outer ring 550 mm diameter

1x inner ring 320 mm, outer ring 570 mm diameter

Driving plate with handle for inner and outer rings 

3 x adjustable measuring bridges 

3 x floats with measuring rods

1 x nylon headed hammer

1 x stop watch, 0-30 sec x 0.1 sec accuracy 

Driving Plate

With handle for placing. For hammering in infiltration rings with 280 to 570 mm diameter.

Driven Wellpoint Piezometer Tip.

Comprising a porous plastic element. 19 mm diameter x 300 mm long, in a perforated steel tube with hardened steel driving point. Terminates in a 3/4 inch BSP pocket.